CN202580379U - Detachable connector of water inlet and outlet pipe of warm air radiator - Google Patents
Detachable connector of water inlet and outlet pipe of warm air radiator Download PDFInfo
- Publication number
- CN202580379U CN202580379U CN 201220131344 CN201220131344U CN202580379U CN 202580379 U CN202580379 U CN 202580379U CN 201220131344 CN201220131344 CN 201220131344 CN 201220131344 U CN201220131344 U CN 201220131344U CN 202580379 U CN202580379 U CN 202580379U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- warm air
- air radiator
- connector
- connection block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a detachable connector of a water inlet and outlet pipe of a warm air radiator. The detachable connector of the water inlet and outlet pipe of the warm air radiator comprises a connector seat arranged on a water chamber, and a water pipe, wherein the end part of the water pipe is provided with at least one inwards concave annular groove, an annular bulge is arranged at a certain interval with the groove, the end part of the water pipe is inserted into the connector seat, a sealing ring sealed with the connector seat is arranged in the groove, an end sealing ring is arranged between the annular bulge and the end part of the connector seat, and the water pipe is clamped on the connector seat through an end cover. According to the detachable connector of the water inlet and outlet pipe of the warm air radiator disclosed by the utility model, the annular groove arranged at the end part of the water pipe is embedded with the sealing ring, the end sealing ring is arranged between the annular bulge and the end part of the connector seat, the secondary sealing effect is good, water leakage in the position of the connector of the water chamber is effectively avoided, the quality of products is improved, and the reputation and the benefits of an automobile manufacturer are protected.
Description
Technical field
The utility model relates to a kind of Water heating for vehicle formula heater, relates in particular to the joint of warm air radiator turnover water pipe and hydroecium.
Background technique
Water heating for vehicle formula heater comprises parts such as radiator, fan, heater motor, air conduit, housing, and the hot water that provides with motor car engine is used for heating and windscreen defrosting and defogging in the compartment as thermal source.Warm air radiator is its vitals.
At present the warm air radiator turnover water pipe is connected with hydroecium and mainly contains dual mode: 1) welding type; 2) detachable.Not long for turnover water pipe, need not adjust the general employing welding type of angle in the installation process, but longer for turnover water pipe length, need the adjustment angle in the assembly process, then adopt detachable structure.
The detachable warm air radiator turnover water pipe joint that adopts at present; Find that in production and actual using process it is higher that leak-down rate takes place, and reaches about 2%; In client's using process, leak especially; Will cause the client to complain, also can produce very high three guarantees expense simultaneously, influence automaker's reputation and benefit.
Summary of the invention
Goal of the invention: the purpose of the utility model is the deficiency to existing technology; A kind of good sealing effect is provided; Be convenient to dismounting, can adjust the detachable warm air radiator turnover water pipe joint of setting angle, effectively avoided the water of hydroecium joint to leak; Improve quality of product, protected automaker's reputation and benefit.
Technological scheme: in order to realize the foregoing invention purpose, the technological scheme that the utility model adopted is:
A kind of detachable warm air radiator turnover water pipe joint; Comprise the connection block and the water pipe that are arranged on the hydroecium, described water pipe end is provided with the annular groove of at least one indent, and keeping at a certain distance away with groove is provided with annular protrusion; It is inner that connection block is inserted in described water pipe end; Be provided with the seal ring that seals with connection block in the groove, be provided with between described annular protrusion and the connection block end and have only the end seal circle, described water pipe is fastened on the connection block through end cap.
Described end cap is connected with the outside thread of connection block through the internal thread of the portion of setting within it.End cap can also adopt male and female mode to engage with the Placement of connection block to be one.
Beneficial effect: the utility model compared with prior art, its beneficial effect is:
1, the annular groove that is arranged on the water pipe end is inlaid with seal ring; Be provided with the end seal circle between annular protrusion and the connection block end, secondary seal is effective, has effectively avoided detachable warm air radiator turnover water pipe joint to leak; Improved quality of product; Protected automaker's reputation and benefit, rational in infrastructure, adjustment angle when being convenient to assemble;
2, between end cap and the connection block through being threaded, aligned the sealing effect of end seal circle to greatest extent, interface is reasonable, assembling speed is fast, effectively raises manufacturing efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, through a most preferred embodiment, the utility model technological scheme is elaborated, but the protection domain of the utility model is not limited to said embodiment.
As shown in Figure 1; A kind of detachable warm air radiator turnover water pipe joint; Comprise the connection block 2 and water pipe 6 that are arranged on the hydroecium 1, described water pipe end is provided with the annular groove 61 of an indent, and keeping at a certain distance away with groove is provided with annular protrusion 62; It is inner that connection block is inserted in described water pipe end; Groove 61 is embedded in the seal ring 3 with the connection block sealing, is provided with between described annular protrusion and the connection block end and has only end seal circle 4, and described water pipe 6 is threaded with connection block 2 through end cap 5.The annular groove that is arranged on the water pipe end is inlaid with seal ring, is provided with between annular protrusion and the connection block end and has only the end seal circle, and secondary seal is effective, has effectively avoided detachable warm air radiator turnover water pipe joint to leak.
Claims (2)
1. detachable warm air radiator turnover water pipe joint; It is characterized in that: comprise the connection block (2) and the water pipe (6) that are arranged on the hydroecium (1); Described water pipe end is provided with the annular groove (61) of at least one indent; Keeping at a certain distance away with groove is provided with annular protrusion (62), and it is inner that connection block is inserted in described water pipe end, is provided with the seal ring (3) with the connection block sealing in the groove (61); Be provided with between described annular protrusion and the connection block end and have only end seal circle (4), described water pipe (6) is fastened on the connection block (2) through end cap (5).
2. detachable warm air radiator turnover water pipe joint according to claim 1 is characterized in that: described end cap (5) is connected with the outside thread of connection block (2) through the internal thread of the portion of setting within it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220131344 CN202580379U (en) | 2012-03-30 | 2012-03-30 | Detachable connector of water inlet and outlet pipe of warm air radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220131344 CN202580379U (en) | 2012-03-30 | 2012-03-30 | Detachable connector of water inlet and outlet pipe of warm air radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202580379U true CN202580379U (en) | 2012-12-05 |
Family
ID=47249788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220131344 Expired - Fee Related CN202580379U (en) | 2012-03-30 | 2012-03-30 | Detachable connector of water inlet and outlet pipe of warm air radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202580379U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799655A (en) * | 2018-06-13 | 2018-11-13 | 芜湖市三山龙城新材料有限公司 | A kind of water heating pipe fittings sealing Anti-slip cover |
| CN109612301A (en) * | 2018-12-17 | 2019-04-12 | 宁波世峻汽配科技有限公司 | A kind of hybrid automobile radiator cooling tube |
| CN110410602A (en) * | 2019-07-11 | 2019-11-05 | 豫新汽车热管理科技有限公司 | A kind of fast joint structure of warm air radiator water pipe and pipe fitting |
-
2012
- 2012-03-30 CN CN 201220131344 patent/CN202580379U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799655A (en) * | 2018-06-13 | 2018-11-13 | 芜湖市三山龙城新材料有限公司 | A kind of water heating pipe fittings sealing Anti-slip cover |
| CN108799655B (en) * | 2018-06-13 | 2020-10-20 | 芜湖扬展新材料科技服务有限公司 | Sealing anti-skid sleeve for water heating pipe fitting |
| CN109612301A (en) * | 2018-12-17 | 2019-04-12 | 宁波世峻汽配科技有限公司 | A kind of hybrid automobile radiator cooling tube |
| CN110410602A (en) * | 2019-07-11 | 2019-11-05 | 豫新汽车热管理科技有限公司 | A kind of fast joint structure of warm air radiator water pipe and pipe fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150330 |
|
| EXPY | Termination of patent right or utility model |